Revelation doesn't say this. Taken from the world, not taken from the dead. Perhaps if you could give a biblical reference (you know, exegesis) that states that these were the firstfruits from the dead, so we can tell everyone that Jesus was not the first fruits from the dead, that would be great.
Your response tells me that you haven't really given much consideration to the description of the 144,000 First-fruits in Revelation 14.
This group of 144,000 that was "redeemed from
the earth" shows they were bodily resurrected
out of the ground - of the land of Israel specifically.
They all have "no guile in their mouth", and are "without fault" before God's throne, which can only be said of the condition of the bodily-resurrected saints. Everyone of them is called "blessed and holy", which matches the fact that only the bodies of saints were raised n Matthew 27:52-53 on Christ's resurrection day.
Since they are all called "virgins", this indicates John is writing about the "no marriage or giving in marriage" restriction of the bodily-resurrected state.
They all come from those specific
Jewish tribes in Revelation 7, which matches the Matthew 27:52-53 saints who rose from their broken-open graves
around Jerusalem on the same day that Christ was resurrected.
This Revelation 14 group of 144,000 First-fruits are also described in Revelation 14:14-16 as the first ripened "sickle" harvest which the Son of Man sitting on a cloud in heaven "reaped" from the earth by Himself. The newly-ascended Son of Man with the golden crown of His Great High Priesthood "harvested" this group of the bodily-resurrected 144,000 from His location in heaven on that morning after His resurrection when He had first ascended to the Father.
The OT Mosaic ritual in Leviticus 23:10-12 of the sheaf handful of
the First-fruits barley grain
offered along with a single He-Lamb without blemish was a symbol of the Matthew 27:52-53 saints "harvested" from the dead on the same day the Lamb of God was raised from the dead.
The symbolism of both the handful of grain and the single He-Lamb offered together was fulfilled when the 144,000 First-fruits along with Christ the First-fruits were raised from the dead on that same day and were offered to God.
If you can't recognize this AD 33 event as the "First resurrection" which opened up the way for the rest of God's saints to follow in a bodily resurrection, then you miss John's entire message in Revelation 20. You are obviously confusing the term "First-fruits" (a group harvest) with the two titles of the "First-born" and the "First-begotten from among the dead", which two unique titles referred exclusively to Christ being
the first to ascend to heaven in that resurrected state.
Again, the first resurrection has not happened yet. John says that the first resurrection are those who are raised and reign with Christ for 1000 years. Hmm.. 1000 years.. millennium...
John never said that those in the "First resurrection" were raised and THEN reigned with Christ during the 1,000 years. You are presuming that this reign followed their resurrection. Scripture never says that.
Except there was no millennium that had just expired. It has not yet begun.
Satan was to be loosed for a "little season" after the millennium expired, yes? John told the believers that this "short time" of Satan being cast down to earth in great wrath had already begun, even before John started writing Revelation (Rev. 12:12). This means
the millennium when Satan's deception had been bound had already ended before John started writing Revelation.
You are putting words in God's mouth. Paul is saying nothing about the resurrection "about to be". This has nothing to do with when. He is saying that he believes in this resurrection, just as the Jews do. (Not the saducees, though).
You should try the YLT translation instead, which gives the more accurate meaning from the original Greek for Acts 24:15 & 25, and shows how soon that resurrection would occur. Why should Felix tremble with fear over a resurrection that might have been thousands of years in the future? It is not me that is adding words to scripture; it is your translation that is
subtracting words from what Paul spoke.
"...having hope toward God, which they themselves also wait for, that there is
ABOUT TO BE a rising again of the dead, both of righteous and unrighteous;"
"...and he reasoning concerning righteousness, and temperance, and
the judgment that is ABOUT TO BE, Felix, having become afraid, answered, 'For the present be going, and having got time, I will call for thee.' "
This second bodily resurrection with a judgment at Christ's bodily return would be occurring in the near future to Paul's time.